Civil Engineering :: Advanced Surveying
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The time interval between successive transits of the moon, is
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At the first point of Aeries, the sun moves
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The declination and right ascension of the sun are each equal to zero on
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From the principal point the horizon point lies on the principal line at a distance of
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If δ is the declination of the star and φ is the latitude of the observer then the hour angle of the star at elongation is given by
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G.M.T. corresponding to given mean time, equals
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Pick up the correct statement from the following :
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Latitude of the observer's position is equal to altitude of
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A.
the sun's right ascension increases for 0 h to 24 h when it returns to the First point of Aries
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B.
the maximum declination of the sun increases up to 23
 ° N on about 21st June |
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C.
the minimum declination of the sun is zero' on 22nd September
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D.
the maximum declination of the sun is about 23
° S on 21st December |
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E.
all the above.
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